.p-input-number{
    width: 240px;
    border-radius: 4px;
    margin: 4px;
    height: 40px;
    overflow: hidden;
    box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.10);
}

.p-input-number > button {
    width: 20%;
    height: 100%;
    float: left;
    box-sizing: border-box;
    border: 1px solid #dcdfe6;
    outline: none;
    cursor: pointer;
    background: #f5f7fa;
}

.p-input-number button:first-child{
    border-top-right-radius: 0px;
    border-bottom-right-radius: 0px;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
    box-shadow: none;
}

.p-input-number button:last-child{
    border-top-left-radius: 0px;
    border-bottom-left-radius: 0px;
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
    box-shadow: none;
}

.p-input-number > input {
    width: 60%;
    height: 100%;
    float: left;
    box-sizing: border-box;
    outline: none;
    border: 1px solid #dcdfe6;
    text-align: center;
    border-radius: 0px;
    border-left: 0;
    border-right: 0;
    background: #fff;
    font-size: 17px;
}